5550808909798 has 8 divisors (see below), whose sum is σ = 8361051078240. Its totient is φ = 2763791883720.

The previous prime is 5550808909721. The next prime is 5550808909829. The reversal of 5550808909798 is 8979098080555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5550808909798² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5550808909798.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5806284993 + ... + 5806285948.

It is an arithmetic number, because the mean of its divisors is an integer number (1045131384780).

Almost surely, 2^{5550808909798} is an apocalyptic number.

5550808909798 is a deficient number, since it is larger than the sum of its proper divisors (2810242168442).

5550808909798 is a wasteful number, since it uses less digits than its factorization.

5550808909798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11612571182.

The product of its (nonzero) digits is 326592000, while the sum is 73.

The spelling of 5550808909798 in words is "five trillion, five hundred fifty billion, eight hundred eight million, nine hundred nine thousand, seven hundred ninety-eight".